baber/WOPTO huggingface dataset:
Patent CA-1066140-A (CA)
Inventor: BLANCHARD CLARENCE E
IPC: B63H21/00
Filed: 1976-09-27
Granted: 1979-11-13
Abstract: ABSTRACT OF DISCLOSURE          Disclosed herein is a boat hull including a bottom surface having therein an aperture, a mounting collar having a lower portion which extends through the aperture and which includes an upper end and a flange extending generally horizontally outwardly from the upper end of the lower portion, a seal sealing the boat hull bottom to the lower portion of the collar, and rigidifying structure extending between the boat hull bottom and the flange of the collar.          Also disclosed herein is a marine propulsion installation comprising the above described boat hull together with a mounting bracket having a first portion fixed to the flange and an inner portion, an endless mount of resilient material including an outer surface having therein a recess receiving the inner portion of the mounting bracket, which mount also includes upper and lower surfaces spaced respectively above and below the recess and, a marine propulsion device including an adaptor including a lower end having a downwardly facing surface engaging the upper surface of the mount, and a lower unit including a lower portion extending through the aperture and rotatively supporting an element adapted for propelling the hull through the water, and an upper portion fixed to the lower end of the adaptor and including an upwardly facing surface engaging the lower surface of the mount.           Also disclosed herein are methods for providing a support in a boat hull and for installing a marine propulsion device including a connected adaptor and lower unit on the support.
Patent CA-1102316-A (CA)
Inventor: OKAMOTO SHOSUKE
IPC: C07D307/91
Filed: 1976-11-24
Granted: 1981-06-02
Abstract: ABSTRACT OF THE DISCLOSURE N2-arylsulfonyl-L-argininamides of the formula   and the pharmaceutically acceptable salts thereof have been found to be effective as pharmaceutical agents for the inhibition and suppression of thrombosis.
Patent CA-1075570-A (CA)
Inventor: KITAMURA KOJI
IPC: C23F1/18
Filed: 1977-01-05
Granted: 1980-04-15
Abstract: ABSTRACT OF THE DISCLOSURE      In the surface treatment of copper and its alloys with an acidic aqueous solution of hydrogen peroxide, the method which comprises adding to the solution methylcyclohexanol or cyclohexanol or both of the two thereby inhibiting the hindering action of chlorine ion in removal of the metals and oxide scales by dissolution.
Patent CA-1051267-A (CA)
Inventor: JONES GOMER W
IPC: F04B47/02
Filed: 1977-01-10
Granted: 1979-03-27
Abstract: ABSTRACT     An improved pump jack for reciprocating an oil well pump.          The improved jack having a unique geometric design wherein the pump includes horizontal push rods for pushing a polish rod load around the radius of a sector head thereby greatly reducing the load on a sampson post and producing a greater mechanical advantage in the raising and lowering of the pump.
Patent CA-1037820-A (CA)
Inventor: SAFFIN VON CORPON PAUL
IPC: B29B7/58
Filed: 1977-02-18
Granted: 1978-09-05
Abstract: Paul Saffin von Corpon              Genthod, Switzerland Mixing Tap Abstract of the Disclosure A mixing tap comprises a tap body with hot and cold water inlets and an outlet all leading into embossments in a hollow spherical configuration on which a spherical control member is swivelably mounted. The control member has an inner mixing chamber with two peripheral openings which selectively cooperate with the liquid inlet ducts to adjust the hot/cold water mixture according to the inclination of the handle, and a third opening which leads to the outlet duct, a flow-setting valve in the mixing chamber being controlled by screwing the handle. Flexible annular lips integral with said embossments about the inlet ducts, and a flexible tongue fitted around an opening in the tap body through which the handle passes, are pressed by the liquid pressure against the control member to provide fluid-tightness.                             - o O o -
Patent CA-1061737-A (CA)
Inventor: HERMANS JACK
IPC: B65G47/14
Filed: 1977-02-23
Granted: 1979-09-04
Abstract: INVENTORS                      JACK HERMANS                AND                      FRED MOL                         TITLE                AUTOMATIC LOADER WITH            WIDTH SENSING COMPACTING ARMS           ABSTRACT OF THE DISCLOSURE           The present invention provides a simple appa-ratus which senses the point at which appropriate comp-action is reached, irrespective of the width of the lo-ad, and is utilized specificaly for the purposes of as-sembling a number of articles into a unit load or for installation upon a pallet.  Thus, there comprises, in part, a pair of arms movable between an open and com-pacted position.   The arms are coupled to a motor or prime mover  through  a  force  limiting  rod assembly. This assembly actuates the prime mover to control the compacting position of the compacting arms (threshold of compaction) while at the same time, in an alterna-tive embodiment of the invention, allowing the assem-blage of articles within the compacting region to be moved, either as a unit load, to a packaging mechanism or alternatively to a pallet.
Patent CA-1105924-A (CA)
Inventor: NAKAMIZO NOBUHIRO
IPC: C07D295/185
Filed: 1977-02-25
Granted: 1981-07-28
Abstract: Abstract of the Disclosure The invention relates to novel phenylalanine derivatives having lipid-lowering activity when administered to animals including humans.  The derivatives have the general formula;                      wherein (a) A is a substituted phenyl group or a naphthyl group and R is a hydroxy group, an alkoxy group, an amino group or a substituted amino group; or (b) A is a phenyl group, and R is an amino group, a substituted amino group for a methoxy group or a pharmaceutically acceptable salt thereof.
Patent CA-1087761-A (CA)
Inventor: PATTERSON PAUL L
IPC: G01N27/64
Filed: 1977-02-25
Granted: 1980-10-14
Abstract: Abstract An asymmetric cylinder electron capture detector comprises a cylindrical electrode configured to define an ionization volume, a source of ionizing radiation disposed within the ionization volume, a cylindrical collector electrode, the respective cylindrical electrodes being in coaxial alignment but having their ends spaced apart, means for directing a gas past the collector electrode into the ionization volume, and means for applying a difference of electrical potential between the electrodes. The two electrodes are mechanically connected via an inter-mediately disposed cylindricaly insulator cylinder.  The collector electrode is received in one end of the insulator cylinder, and the electrode defining the ionization volume is received within the other end of the insulator cylinder. The collector electrode has an elongate portion extending into the interior of the insulator cylinder, but spaced apart from the inner surface of the insulator cylinder. The elongate portion of the collector electrode may extend into the insulator cylinder up to a position coplanar with the end of the electrode defining the ionization volume. The insulator cylinder provides a flow path from the collector electrode to the ionization volume and permits turbulence to be introduced into gas flow by means of a transverse gas exit port.
Patent CA-1079190-A (CA)
Inventor: EDGINGTON THOMAS S
IPC: A61K39/00
Filed: 1977-04-29
Granted: 1980-06-10
Abstract: ABSTRACT OF THE DISCLOSURE         The discovery of an isomeric species of c?rcinoembryonic antigen and methods of isolation, identification and utilization of the same as an aid in the diagnosis of adenocarcinomas of the gastrointestinal tract are disclosed.
Patent CA-1075266-A (CA)
Inventor: GEHRMANN KLAUS
IPC: B01J31/00
Filed: 1977-05-26
Granted: 1980-04-08
Abstract: PRODUCTION OF METHYLDICHLOROPHOSPHANE   ABSTRACT OF THE DISCLOSURE:   Methyldichlorophosphane is made by reacting methane with phosphorus trichloride in contact with carbon tetrachloride at temperatures higher than 500°C.        To this end, the starting reactant mixture is admixed with 2 to 7 mol % of reaction-initiating carbon te-trachloride, based on phosphorus trichloride; the to 80 % by varying the reaction temperature within the range 500 to 650°C for constant residence times of 0.1 to 0.9 second; and resulting reaction mix-ture containing a residual analytically detectable 20 to 50 % proportion of the carbon tetrachloride used is condensed out.
Patent CA-1125443-A (CA)
Inventor: TANAKA AKIO
IPC: H03J5/02
Filed: 1977-07-19
Granted: 1982-06-08
Abstract: ABSTRACT OF THE DISCLOSURE A two mode tuning system includes channel counters for determining system tuning by counting the LOF, a channel number comparator comparing the derived channel number with a desired channel number and a PLL including a phase comparator for compar-ing equality pulses from the channel number comparator with a reference frequency.  In the first mode the system tunes to a single frequency with the channel counters being operated continu-ously and the PLL tuning to the frequency corresponding to the selected channel number.  In the second mode the system tunes to a frequency window with the channel counters being asynchronously sampled and an AFC circuit maintaining tuning within the window. Tuning cycle control means initiate the single frequency mode in response to a channel number input or an out-of-window tuning in-dication.  The system switches to the tuning window mode after 200ms.  Initially tuning to the "center of the tuning window" re-laxes the AFC requirements for a wide window system.
Patent CA-1125248-A (CA)
Title: Centrifuge apparatus and method of operating a  centrifuge
Inventor: NOVOSELAC JOHN
IPC: B04B1/10
Filed: 1977-08-19
Granted: 1982-06-08
Abstract: ABSTRACT       This invention relates to centrifuges and more particularly to a centrifuge having a separation chamber surface profile to provide a uniform or controlled flow of separated solids and the method of operating a centrifuge to provide such flow.
Patent CA-1065175-A (CA)
Inventor: GLASS CARL R
IPC: E04H17/20
Filed: 1977-09-14
Granted: 1979-10-30
Abstract: SPEAR POINTS FOR FENCE STRUCTURE AND METHOD          ABSTRACT           A fence comprises a series of vertical metallic posts connected by horizontal stringers, the posts having rectangular top portions.  A non-metallic spear point is provided for each post, the spear points having assembly chambers whereby they fit about the top portions of the posts.  The chamber walls are inclined to produce a wedge fit.         In an assembly method hereof the top portions are supplied with a mastic, and the spear points driven on thereafter to produce a permanent bond.
Patent CA-1062566-A (CA)
Inventor: SEGER FRITZ O
IPC: B01F3/04
Filed: 1977-10-24
Granted: 1979-09-18
Abstract: ABSTRACT OF THE DISCLOSURE      An automatically regulated variable orifice desuperheater valve is disclosed which includes improved constructional features providing for a more compact installation then heretofore, one which is more reliable in operation and which is at the same time more economical to construct.  The desuperheater unit has a welded-closed housing, which includes a concentrically mounted valve guide structure.  The lower portion of the desuperheater valve housing structure is arranged so that, after the unit is welded closed, with the valve guide structure contained therein, the valve element may be inserted into the housing from the bottom or inlet opening, followed by a shouldered sleeve which functions as the valve seat.  The sleeve is seated against a facing shoulder in the inlet opening of the valve housing, and is secured against such shoulder by appropriate means such as welding.  The housing surrounding the valve and valve guide is of minimum height, suffi-cient to accommodate the flow of steam and injected water around the valve and valve guide, and quickly converges the flow of mate-rials back to the diameter of the main piping systems.  The con-struction of the new device is more rugged and compact than previ-ous designs, significantly less costly to construct, and at the same time superior in performance.
Patent CA-1096936-A (CA)
Inventor: GRUENE HORST
IPC: H01M2/18
Filed: 1977-12-09
Granted: 1981-03-03
Abstract: ABSTRACT OF THE DISCLOSURE   A support frame for electrolyte chambers in electro-chemical cells with supported electrodes, having parallel wires extending in the direction of flow of the electrolytic liquid and arranged preferably between two thin screens, wherein the flow canals for the electrolytic liquid are substantially free of constrictions in the direction of flow.
Patent CA-1069518-A (CA)
Title: N-(3,5-DIHALOPHENYL)-.alpha.-SPIROCYCLOALKANESUCCINIMIDES, AND THEIR PREPARATION AND USE
Inventor: KAMEDA NOBUYUKI
IPC: C07D207/40
Filed: 1977-12-13
Granted: 1980-01-08
Abstract: Abstract of the Disclosure The compounds of the invention are N-(3,5-Dihalo-phenyl)-.alpha.-spirocycloalkanesuccinimides of the formula:                               wherein X represents a chlorine or bromine atom and R rep-resents a C3-C6 alkylene group.  These compounds show high fungicidal activities without any significant toxicity to mammals and plants and can be produced by reacting the cor-responding .alpha.-spirocycloalkanesuccinic acid, or its anhydride, with 3,5-dichloroaniline or 3,5-dibromoaniline.  The compounds can thus be used as agricultural fungicides by applying the compounds alone or in admixture with conventional diluents or carriers etc.
Patent CA-1094044-A (CA)
Inventor: MEINHARDT NORMAN A
IPC: C10M139/00
Filed: 1978-02-24
Granted: 1981-01-20
Abstract: TITLE:    NOVEL CARBOXYLIC ACID ACYLATING AGENTS, DERIVATIVES THEREOF, CONCENTRATE AND LUBRICANT COMPOSITIONS CONTAINING THE SAME, AND PROCESSES FOR THEIR PREPARATION     INVENTOR:  Norman Anthony Meinhardt and Kirk Emerson Davis ABSTRACT OF THE DISCLOSURE:       Carboxylic acid acylating agents are derived from poly-alkenes such as polybutenes, and a dibasic, carboxylic reactant such as maleic or fumaric acid or certain deriva-tives thereof.  These acylating agents are characterized in that the polyalkenes from which they are derived have a Mn value of about 1300 to about 5000 and a Mw/Mn value of about 1.5 to about 4.  The acylating agents are further charac-terized by the presence within their structure of at least 1.3 groups derived from the dibasic, carboxylic reactant for each equivalent weight of the groups derived from the poly-alkene.  The acylating agents can be reacted with a further reactant subject to being acylated such as polyethylene polyamines and polyols (e.g., pentaerythritol) to produce derivatives useful per se as lubricant additives or as intermediates to be subjected to post-treatment with various other chemical compounds and compositions, such as epoxides, to produce still other derivatives useful as lubricant additives.
Patent CA-1101477-A (CA)
Inventor: FLICK CARL
IPC: H02K3/47
Filed: 1978-03-07
Granted: 1981-05-19
Abstract: Abstract of the Disclosure An electrical rotating machine having winding coils with turns disposed in a pancake configuration which spirals outwardly about the axis of rotation of the machine.  The coils are interleaved circumferentially about the axis with uniform and smooth inter-coil spacing for placement of electrical insulation of the type suitable for high voltage applications.  The spiral pancake coils when assembled pro-vide a generally cylindrical winding configuration which is conducive to being well-supported by the stator shield.
Patent CA-1089772-A (CA)
Inventor: PATTEN MICHAEL A
IPC: G11B20/10
Filed: 1978-03-31
Granted: 1980-11-18
Abstract: CIRCUITRY FOR COMPRESSION OF SILENCE                   IN DICTATION SPEECH RECORDING            Abstract of the Disclosure Dictating apparatus is enhanced for normal and conference speech recording by simple circuitry for detecting "long periods of silence" and compressing the record during these periods, as for example by discontinuing the recording process.  Starting and stopping the recording transducing apparatus is a basic concept.  Conventional recording apparatus is adapted to function under control of circuitry using available digital circuit modules.  Analog speech and like waves are converted to incremental digital form by delta modulating circuitry.  "Silence periods" are recognized by digital sensing circuitry coupled to triggering logical control circuitry for operating the recording apparatus only in the presence of desired sound.  Basically a predetermined series of indications of "silence" serve to trigger a latching flip-flop circuit for disabling substantially conventional dictating apparatus and the like until the desired sound resumes and the latching circuit is reset for continuing the recording of dictation.  The same subcircuitry is applicable to analog or digital recording apparatus.  Several embodiments are described with respect to additional desirable features.
Patent CA-1102008-A (CA)
Title: Large scale integrated circuit with external integral  access test circuitry and method
Inventor: BUELOW FRED K
IPC: G01R31/28
Filed: 1978-05-31
Granted: 1981-05-26
Abstract: ABSTRACT OF THE DISCLOSURE           A large scale integrated circuit with external integral access test circuitry having a semiconductor body with a surface.  A large scale integrated circuit is formed in the semiconductor body through the surface and comprises a large number of interconnected circuit elements with a large number of input and output pads connected to the cir-cuit elements and disposed near the outer perimeter of the semiconductor body.  An integrated test circuit is formed in the semiconductor body and extends through the surface.          The integrated test circuit has a plurality of probe pads carried by the semiconductor body and connected to the test circuit.  The integrated test circuit is formed external of but in relatively close proximity to the large scale inte-grated circuit.  Leads are provided on the semiconductor body which connect the integrated test circuit to the large scale integrated circuit whereby access can be obtained to the large scale integrated circuit through probing of the probe pads of the integrated test circuit to ascertain the characteristics of the large scale integrated circuit.
Patent CA-1092101-A (CA)
Inventor: VOSS ECKART
IPC: C07H15/234
Filed: 1978-06-08
Granted: 1980-12-23
Abstract: 4,6-DI-O-(AMINOGLYCOSYL)-1,3-DIAMINOCYCLITOLS, PROCESS FOR THEIR PRODUCTION AND THEIR USE                 Abstract of the Disclosure The invention includes selectively acylated or sulphenylated 4,6-0-(aminoglycosyl)-1,3-diaminocyclitols (and methods for their preparation). Also included in the invention are 1-N-acylated-derivatives, such as 1-N-formyl-sisomicin, useful because of the anti-bacterial effects (and methods for their procurement). The invention includes, furthermore, methods for the procurement of said 1-N-acylated or sulphenylated derivatives, compositions containing them and methods for their use.
Patent CA-1152325-A (CA)
Inventor: PAULY RONALD R
IPC: A63H17/267
Filed: 1978-06-09
Granted: 1983-08-23
Abstract: M&G-2064.150/USA                     A MOUNTABLE WHEEL FOR TOY VEHICLE                     ABSTRACT OF THE DISCLOSURE           Disclosed is a demountable wheel suitable for use on toy vehicles.  The demountable wheel includes a first member that is rotatably mounted in a permanent or semi-permanent arrangement on an axle.  The wheel has a second member including a tire which is demountably supported on the first member.
Patent CA-1077534-A (CA)
Inventor: BOGDANSKI JOHN J
IPC: B65H5/06
Filed: 1978-06-19
Granted: 1980-05-13
Abstract: DOCUMENT TURNING STATION     ABSTRACT         A document handling device that is adapted to turn a document such as a letter or other flat mail piece through an angle of substantially 90 degrees in its own plane by means of a plurality of pairs of feed rollers, the latter being respectively driven at different effective speeds which are proportional to the respective distances of said feed roller pairs from a predetermined axis located adjacent the lower leading corner of said document.  The geometry of the system is such that the lower edge of the document before and after being turned is adapted to move along one substantially horizontal planar surface.  Provision is made for enabling at least some of said feed roller pairs to feed a document without turning the latter through said 90 degree angle.
Patent CA-1100562-A (CA)
Inventor: JACOBY THOMAS A
IPC: H02K15/06
Filed: 1978-08-22
Granted: 1981-05-05
Abstract: Thomas A. Jacoby STATOR CORE MEMBER AND METHOD OF MAKING THE SAME                ABSTRACT OF THE DISCLOSURE    A stator member for a dynamoelectric machine is assembled by stacking laminations to form a core, squaring the stack of laminations so that one end face is perpendicular to the bore and clamping the stack, placing windings formed of self-bonding magnet wire in the slots in the core, bonding the windings and releasing the clamping, the bonded windings comprising the sole means for holding the laminations in assembled relation.
Patent CA-1084830-A (CA)
Inventor: TUCKER PHILLIP C
IPC: A22C11/10
Filed: 1978-09-08
Granted: 1980-09-02
Abstract: CUT-OFF DEVICE FOR CHUB MACHINES Abstract of the Disclosure A chub packaging machine, or the like, in which the package cutting device or severing mechanism is spaced from the clip applying closure head and operable in coor-dination therewith. The cutting device or severing mechanism is separately mounted or carried on a positioning device which is operatively interconnected with the drive mechanism of the machine so as to operate in coordination with the clip applying closure head.
Patent CA-1112041-A (CA)
Inventor: LEONARDI SAMUEL
IPC: A01K83/02
Filed: 1978-12-19
Granted: 1981-11-10
Abstract: ABSTRACT OF THE DISCLOSURE              A fishhook adapted to prevent the escape of a hooked fish.  In one embodiment, once a fish has been hooked in a conventional manner upon the conven-tional portion of the fishhook, the tension on the line causes a spearing member, slidably attached to the conventional portion of the fishhook, to enter the fish in a location and at an angle different from the location and angle of entering of the barb of the con-ventional portion of the fishhook, thus insuring capture of the fish.  In a second embodiment, a flair on the end of the spearing member nearest the barb of the conventional portion causes the spearing member to enter the fish as the fish becomes hooked in a conven-tional manner.
Patent CA-1092948-A (CA)
Inventor: YOSHIDA HIROSHI
IPC: A44B19/54
Filed: 1978-12-28
Granted: 1981-01-06
Abstract: ABSTRACT OF THE DISCLOSURE      A woven fastener stringer has a row of successively interconnected coupling loops having a head, an upper leg, a lower leg and a heel.  The row of loops is secured to a longitudinal edge of a woven stringer tape by a plurality of binding warp threads which are interwoven with a continuation of a foundation weft thread.  The binding warp threads are pulled down when interwoven with the foundation weft thread in the spaces between each adjacent pair of loops and held in intimate contact with the upper legs so as to prevent the threads from slipping along the loops.
Patent CA-1085551-A (CA)
Inventor: SARGENT FRANK T
IPC: A47K11/04
Filed: 1979-02-09
Granted: 1980-09-16
Abstract: ABSTRACT OF THE DISCLOSURE           Apparatus for venting a sealed holding tank of a portable toilet to equalize the atmosphere and tank pressures before opening and closing the inlet port of the holding tank, said holding tank includes a valve assembly for opening and closing the inlet port of the tank, and a vent port means in the tank associated with the valve assembly so that when the valve assembly is moved toward its open position, the vent means will be opened immediately prior to opening of the inlet port and when the valve assembly is moved toward its closed position, the vent port will be closed immediately after closing of the inlet port.